Welcome to my webpage. I am a mathematician working as a biostatistician/data scientist at the Swiss transplant cohort study  (University hospital Basel) in applied statistics in transplantation medicine and medicine (cf. interest group).  I am broadly interested in statistics, probability, stochastic processes, dynamics with applications in transplantation medicine and the sciences. 

I previously worked at the Swiss Federal Statistical Office, at the University of Copenhagen with Carsten Wiuf, and completed my PhD in mathematics in 2019 at University of Fribourg (CH) with Christian Mazza and Emanuele Delucchi, after having taught and studied mathematics at University of Zurich/ETH Zurich.

Preprints :

• Complex balanced distributions for chemical reaction networks, by L. Hoessly, C. Wiuf, P. Xia

• Mean field repulsive Kuramoto models:Phase locking and spatial signs, by C. Ciobotaru, L. Hoessly, C. Mazza, X. Richard

• Realization spaces of matroids over hyperfields, by E. Delucchi, L. Hoessly and E. Saini

Published papers :

• Impossibility results on stability of phylogenetic consensus methods, by E. Delucchi, L. Hoessly and G. Paolini; 

Syst. Biol. (2019)

• Stationary distributions and condensation in autocatalytic CRN, by L. Hoessly and C. Mazza;  

SIAM J. Appl. Math. (2019)

• Fundamental polytopes of metric trees via parallel connections of matroids, by E. Delucchi and L. Hoessly;  

Eur. J. of Comb. (2020)

• Monitoring and Forecasting COVID-19: Statistical Heuristic Regression, Susceptible-Infected-Removed model and, Spatial Stochastics , by P. De Andres, L. De Andres-Bragado, L. Hoessly; Front. Appl. Math. Stat. (2021)

• Stationary distributions via decomposition of stochastic reaction networks, by L. Hoessly;  

J. Math. Biol. (2021)

• Fast reactions with non-interacting species in stochastic reaction networks, by L. Hoessly, C. Wiuf ; 

Math Biosci Eng (2022)

• An algebraic approach to product-form stationary distributions for some reaction networks, by L. Hoessly and B. Pascual-Escudero;  

SIADS (2022)

• On the sum of chemical reactions , by L. Hoessly, C. Wiuf, P. Xia ; 

Eur. J. Appl. Math. (2023)

Outreach:

• Filogenia, matematicas y biologia comparada, TEQIO VOL. 4 NO.11, 2021(edition together with C. L. Leopardi-Verde, G. J. Escobedo-Sarti, E. Álvarez-González, P. Duchen) 

PhD/Msc Thesis:

• PhD Thesis: On some problems in mathematical biology around combinatorics, geometry, and probability, Thesis nr. 2159, 2019, University of Fribourg 

• Msc Thesis: Derived category of coherent sheaves and applications in algebraic geometry, 2015, University of Zürich

Stuff I like:

Yuenyeung, Barba Negra Salsa de Chile Serrano, model selection, model reduction, p-values, generalized degrees of freedom, outreach, prediction models, mangas, R programming, mathematical foundations, category theory, mathematics/statics in clinical research.